barrow island has got rare kangaroos. ♪ chevron has been developing energy here for decades. we need to protect their environment. we have a strict quarantine system to protect the integrity of the environment. forty years on, it's still a class-a nature reserve. it's our job to look after them. ...it's my job to look after it. ♪ >>> breaking news and our top story, the suspect who led police on a high speed car chase in texas and who may be connected with the murder of the colorado prison chief is now dead. we have a reporter in wise county, texas. ed, what can you tell us? >> reporter: erin, after the accident here in the town of decatur, texas, where the suspect had been driving that car and had been hit broadsided by a semi truck and then got into a shootout, a continued shootout with authorities here earlier today, authorities shot him. he was flown to a hospital in ft. worth. texas not too far away from here. he had been put essentially on life support. they were waiting to determine whether they could harvest his organs. i'm told by the wise county sheriff here in de